
Episode 458: The Culture Captain — Building Leaders From the Inside Out | JP Nerbun & John O’Sullivan
Episode 458: The Culture Captain — Building Leaders From the Inside Out | JP Nerbun & John O’Sullivan
Podcast accessible on: iTunes | Spotify | YouTube
Every coach in this community is searching for the same thing. They don't always say it the same way, but when you peel it back, what they're really looking for is a leader in the locker room. Someone who sets the tone before the coach walks in. Someone who has the hard conversation, so the coach doesn't always have to. We all know there is an athlete on our roster. The question is, how do we actually develop them?
That's exactly why this episode matters. JP sits down with John O'Sullivan from the Changing the Game Project, and they talk through what it actually takes to build that kind of leader from the inside out. Not through speeches or handing someone a captain's armband and hoping for the best, but through self-awareness, modeling, and the willingness to have uncomfortable conversations early. This episode also drops on the same day JP releases his new book, The Culture Captain, written specifically for athletes ready to step into that role.
If you've ever left leadership development to chance, this one is worth your full attention.
TOC 3-2-1
3 QUOTES WORTH WRITING DOWN
"I talk about passion and purpose and identity and values — but at the end of that, the big bridge to be able to lead yourself is awareness."
— JP Nerbun
“Success is the goal, but it’s not the purpose. Fulfillment should be the purpose. This is what coaches need to provide.”
— John O’Sullivan
“You pick up the cones and balls, you serve others. You do that and people go, man, if that’s the captain doing it, I better do it too.”
— John O’Sullivan
2 QUESTIONS FOR YOUR TEAM
Q1: Think of an athlete on your team who is putting in the work but seems to have lost their joy. What would it look like to help them reconnect with purpose rather than achievement?
Q2: What is it currently costing your team, in trust, momentum, or culture, to avoid a hard conversation that needs to happen?
1 RESOURCE TO GO DEEPER

The Culture Captain by J.P. Nerbun
BONUS RESOURCE!

Captain by John O'Sullivan
KEY TAKEAWAYS
Know Yourself Before You Lead Anyone. Both books land on the same truth: leadership development starts with self-awareness, not a captain’s armband. Before an athlete can hold a teammate accountable, challenge the group, or set the tone, they have to know who they are, what they value, and why they’re there.
Selflessness Is the Hallmark of Great Captains. JP and John both built their books around this core: the best leaders are the ones who give. Selflessness shows up in picking up the cones, delaying surgery to travel with the team, and having the honest conversation your friend needs but doesn’t want.
Modeling Behaviors Beats Locker Room Speeches. The story of Shane Battier arriving in Memphis and simply starting to work harder, without a speech or permission, is the model. Great captains don’t wait for authority. They show others what the standard looks like and let that pull people forward.
Reluctant Leaders Are Still Leaders. Not every influential athlete wants to wear the captain’s band. But if they have influence in the locker room, on the bus, in practice, they are already leading. The question is whether that influence is being used intentionally or left to drift.
Fulfillment, Not Success, Is the Real Purpose. Winning championships can still leave athletes feeling empty. Teams bonded by love for each other, driven by purpose, and given real leadership responsibility are the ones athletes remember decades later.
The Difficult Conversation IS the Leadership. Avoiding hard feedback costs more than having it. Kindness means telling people what they need to hear. Being nice means telling them what they want to hear. Great captains choose the former, consistently and with care, and that is what earns lasting respect.
ACTION ITEMS FOR LEADERS AND COACHES
FIND THE PURPOSE, NOT JUST THE EFFORT
Ask every athlete: “What brings you joy about this sport?” Compare those answers to how your team currently trains and competes. If there’s a gap, start a conversation about purpose before the season demands it.
AUDIT YOUR MODELING
List three team standards you expect your leaders to enforce. Then ask honestly: are those leaders modeling each standard themselves before they enforce it? If not, start there this week.
SCHEDULE THE HARD CONVERSATION
Name one conversation on your team that has been avoided. Ask your captain: “What is it costing us to not have this?” Set a time this week. Prepare with the Curious Conversation formula: state your intention, share your observation, then ask for their perspective.
DEVELOP YOUR NEXT LEADER NOW
Don’t wait until spring to identify next year’s captains. Bring one underclassman into a leadership conversation this week. Give them a visible moment. Leadership succession starts earlier than most coaches think.